Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Harry Penninger

Staff SergeantTinian Island

Wendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
North Airfield at Tinian Island.

Henry Penninger served in the 393rd Bombardment Squadron.

Related Profiles

Ambroso Hoelscher

Chicago, IL

Ambroso Hoelscher was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Ernest J. Bray

Oak Ridge, TN

Ernest Bray worked for the Roane-Anderson Company.

J. M. French

Y-12 Plant

J. M. French worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. B. Marcum

Oak Ridge, TN

H. B. Marcum worked for the Union Carbide & Carbon Corporation.